fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph

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Levi Tamasi a7a04b6898 Integrate BlobFileBuilder into the compaction process (#7573) ... Summary: Similarly to how https://github.com/facebook/rocksdb/issues/7345 integrated blob file writing into the flush process, the patch adds support for writing blob files to the compaction logic. Namely, if `enable_blob_files` is set, large values encountered during compaction are extracted to blob files and replaced with blob indexes. The resulting blob files are then logged to the MANIFEST as part of the compaction job's `VersionEdit` and added to the `Version` alongside any table files written by the compaction. Any errors during blob file building fail the compaction job. There will be a separate follow-up patch to perform blob garbage collection during compactions. In addition, the patch continues to chip away at the mess around computing various compaction related statistics by eliminating some code duplication and by making the `num_output_files` and `bytes_written` stats more consistent for flushes, compactions, and recovery. Pull Request resolved: https://github.com/facebook/rocksdb/pull/7573 Test Plan: `make check` Reviewed By: riversand963 Differential Revision: D24404696 Pulled By: ltamasi fbshipit-source-id: 21216af3a172ad3ce8f85d11cd30923784ae426c		4 years ago
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compaction.cc	Allow compaction iterator to perform garbage collection (#7556)	4 years ago
compaction.h	SST Partitioner interface that allows to split SST files (#6957)	4 years ago
compaction_iteration_stats.h	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	4 years ago
compaction_iterator.cc	Allow compaction iterator to perform garbage collection (#7556)	4 years ago
compaction_iterator.h	Allow compaction iterator to perform garbage collection (#7556)	4 years ago
compaction_iterator_test.cc	Allow compaction iterator to perform garbage collection (#7556)	4 years ago
compaction_job.cc	Integrate BlobFileBuilder into the compaction process (#7573)	4 years ago
compaction_job.h	Integrate BlobFileBuilder into the compaction process (#7573)	4 years ago
compaction_job_stats_test.cc	Add is_full_compaction to CompactionJobStats, cleanup (#7451)	4 years ago
compaction_job_test.cc	Integrate BlobFileBuilder into the compaction process (#7573)	4 years ago
compaction_picker.cc	Add missing ComputeCompactionScore() for a new universal manual compaction (#7281)	4 years ago
compaction_picker.h	Make max_subcompactions dynamically changeable (#7159)	4 years ago
compaction_picker_fifo.cc	Make max_subcompactions dynamically changeable (#7159)	4 years ago
compaction_picker_fifo.h	Make max_subcompactions dynamically changeable (#7159)	4 years ago
compaction_picker_level.cc	Make max_subcompactions dynamically changeable (#7159)	4 years ago
compaction_picker_level.h	Make max_subcompactions dynamically changeable (#7159)	4 years ago
compaction_picker_test.cc	Add missing ComputeCompactionScore() for a new universal manual compaction (#7281)	4 years ago
compaction_picker_universal.cc	Make sure assert(false) handles failures too (#7483)	4 years ago
compaction_picker_universal.h	Make max_subcompactions dynamically changeable (#7159)	4 years ago
sst_partitioner.cc	SST Partitioner interface that allows to split SST files (#6957)	4 years ago